27a, Chadwin Road, Newham, London, E13 8ND

27a is a one-bedroom mid-terrace house in Newham, London, London (E13 8ND). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (June 2024) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2010); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity. At 38 m² this is the 2nd smallest of 40 units on EPC record in the building, where floor areas span 36–160 m². The building's EPC ratings span E to C across 40 units on file.

It hasn't traded since August 2008, a hold of 18 years that's notably long for the area. Across the public record there are 5 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1999–2008, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £176,000 sits 134.7% above the 2008 sale of £75,000. On a £-per-square-foot basis, the last sale (£183/sq ft) was about 17.9% below the postcode norm. At 38 m² it sits well below the postcode median (72 m² across 40 EPCs), making it one of the more compact homes locally.